20162021583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1\times {\mathrm{6481}}^1$

素因数の和:9567

約数の個数: 32

約数和(自身を含む): 30287222784

約数和(自身を除く): 10125201201

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 3041, 6481, 9123, 19443, 33451, 71291, 94271, 100353, 200911, 213873, 282813, 602733, 1036981, 2210021, 3110943, 6630063, 19708721, 59126163, 216795931, 610970351, 650387793, 1832911053, 6720673861, 20162021583]

約数ペア:

[(1, 20162021583), (3, 6720673861), (11, 1832911053), (31, 650387793), (33, 610970351), (93, 216795931), (341, 59126163), (1023, 19708721), (3041, 6630063), (6481, 3110943), (9123, 2210021), (19443, 1036981), (33451, 602733), (71291, 282813), (94271, 213873), (100353, 200911)]